1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one   *
3    * or more contributor license agreements.  See the NOTICE file *
4    * distributed with this work for additional information        *
5    * regarding copyright ownership.  The ASF licenses this file   *
6    * to you under the Apache License, Version 2.0 (the            *
7    * "License"); you may not use this file except in compliance   *
8    * with the License.  You may obtain a copy of the License at   *
9    *                                                              *
10   *   http://www.apache.org/licenses/LICENSE-2.0                 *
11   *                                                              *
12   * Unless required by applicable law or agreed to in writing,   *
13   * software distributed under the License is distributed on an  *
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
15   * KIND, either express or implied.  See the License for the    *
16   * specific language governing permissions and limitations      *
17   * under the License.                                           *
18   */ 
19  package org.apache.rat.document.impl.util;
20  
21  import org.apache.rat.document.IDocumentAnalyser;
22  import org.apache.rat.document.MockDocument;
23  import org.apache.rat.document.MockDocumentAnalyser;
24  import junit.framework.TestCase;
25  
26  public class DocumentAnalyserMultiplexerTest extends TestCase {
27  
28      DocumentAnalyserMultiplexer multiplexer;
29      IDocumentAnalyser[] analysers;
30      MockDocument document;
31      
32      protected void setUp() throws Exception {
33          super.setUp();
34          IDocumentAnalyser[] analysers = {
35                  new MockDocumentAnalyser(), 
36                  new MockDocumentAnalyser(),
37                  new MockDocumentAnalyser()
38          };
39          this.analysers = analysers;
40          document = new MockDocument();
41          multiplexer = new DocumentAnalyserMultiplexer(analysers);
42      }
43  
44      protected void tearDown() throws Exception {
45          super.tearDown();
46      }
47  
48      public void testAnalyse() throws Exception {
49          multiplexer.analyse(document);
50          MockDocumentAnalyser analyser =  (MockDocumentAnalyser) (analysers[0]);
51          assertEquals("Call made to analyser", 1, analyser.matches.size());
52          assertEquals("Call made to analyser", document, analyser.matches.get(0));
53          analyser =  (MockDocumentAnalyser) (analysers[1]);
54          assertEquals("Call made to analyser", 1, analyser.matches.size());
55          assertEquals("Call made to analyser", document, analyser.matches.get(0));
56          analyser =  (MockDocumentAnalyser) (analysers[2]);
57          assertEquals("Call made to analyser", 1, analyser.matches.size());
58          assertEquals("Call made to analyser", document, analyser.matches.get(0));
59      }
60  
61  }